Texas Instruments MSPM0G1507SRGER

Overview

MSPM0G1507SRGER from Texas Instruments is a 32-bit Arm® Cortex®-M0+ microcontroller operating at up to 80MHz, featuring 128KB flash with ECC, 32KB SRAM with hardware parity, and dual 12-bit 4Msps ADCs with 17-channel analog input capability. It integrates two zero-drift chopper op-amps (0.5µV/°C drift), one 12-bit 1Msps DAC, three high-speed comparators (32ns propagation delay), and supports extended temperature operation from –40°C to 125°C - ideal for motor control and industrial power conversion systems.

For engineers reviewing the MSPM0G1507SRGER datasheet, MSPM0G1507SRGER pinout, MSPM0G1507SRGER application, or MSPM0G1507SRGER equivalent, key selection criteria include its 24-pin VQFN (4mm × 4mm) package, ultra-low-power STANDBY mode (1.5µA with RTC and SRAM retention), integrated 1.4V/2.5V shared voltage reference, and support for LIN/IrDA/Smart Card protocols via UART0.

Technical Context

The MSPM0G1507SRGER implements a memory protection unit (MPU) and 7-channel DMA controller to enable secure, deterministic real-time execution. Its analog subsystem enables programmable signal routing between ADCs, OPAs, COMP, DAC, and GPAMP - supporting closed-loop sensor conditioning and fast comparator-triggered PWM shutdown.

Digital peripherals include two 16-bit advanced timers with deadband generation (up to 12 complementary PWM outputs), five general-purpose timers (including QEI-capable and STANDBY-mode timers), and dual window-watchdog timers. Clocking is managed by SYSOSC (±1.2%), PLL (up to 80MHz), LFXT/LFOSC (±3%), and HFXT (4–48MHz).

Key Specifications

Pinout & Package

24-pin VQFN (RGE) package with exposed thermal pad; 0.5mm pitch, 4mm × 4mm body size. Pin 1 marked by top-side dot; pin numbering follows standard counter-clockwise convention starting from top-left corner.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with MSPM0G3507RGER, the MSPM0G1507SRGER trades math acceleration and extra memory for lower cost and identical analog peripheral capability; versus STM32G071CBT6, it delivers on-chip chopper OPAs and dual high-speed ADCs in half the footprint - reducing BOM count and board area in space-constrained power electronics.

Availability

MSPM0G1507SRGER is available at Aetrix Electronics and suitable for motor control, uninterruptible power supplies, and smart metering applications requiring stable component supply, long-term industrial lifecycle support, and guaranteed traceability.

Supply support for MSPM0G1507SRGER includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Texas Instruments is a global semiconductor leader delivering analog, embedded processing, and connectivity solutions for industrial, automotive, and consumer markets.

The MSPM0G1507SRGER belongs to TI's MSPM0 G-Series ultra-low-power MCUs, designed specifically for cost-sensitive, analog-intensive applications such as motor drives, power converters, and smart sensing - combining Arm Cortex-M0+ performance with integrated precision analog and robust industrial qualification.

FAQ

What is the maximum operating frequency and core architecture of the MSPM0G1507SRGER?

The MSPM0G1507SRGER features an Arm Cortex-M0+ CPU core with a maximum operating frequency of 80MHz. It includes a memory protection unit (MPU) and executes instructions from on-chip flash memory. This architecture delivers deterministic real-time performance while maintaining ultra-low power consumption - critical for battery-operated and thermally constrained applications where the MSPM0G1507SRGER is deployed.

Does the MSPM0G1507SRGER support hardware encryption and secure boot?

Yes, the MSPM0G1507SRGER integrates AES-128 and AES-256 encryption engines, a true random number generator (TRNG), and cyclic redundancy check (CRC-16/CRC-32) peripherals. While it does not include a dedicated secure boot ROM, these hardware security blocks enable developers to implement authenticated firmware updates and encrypted communication - essential for protecting intellectual property and ensuring system integrity in the MSPM0G1507SRGER-based designs.

How many analog input channels does the MSPM0G1507SRGER support in its 24-pin VQFN package?

The MSPM0G1507SRGER in the 24-pin VQFN (RGE) package supports nine external analog input channels: A0_1 through A0_7 and A1_0 through A1_3. These are distributed across two independent 12-bit 4Msps ADCs (ADC0 and ADC1), enabling simultaneous sampling for applications like three-phase motor current measurement and DC-link voltage monitoring in the MSPM0G1507SRGER-based systems.

What debug interface is supported by the MSPM0G1507SRGER, and what pins are required?

The MSPM0G1507SRGER supports 2-pin Serial Wire Debug (SWD) using PA19 (SWDIO) and PA20 (SWCLK). This interface enables full debugging, flash programming, and real-time trace capabilities via standard ARM-compliant tools. No additional pins or external circuitry are required - simplifying PCB layout and reducing debug connector footprint compared to JTAG, making it ideal for compact MSPM0G1507SRGER implementations.

Can the MSPM0G1507SRGER operate in extended temperature environments, and what is its qualified range?

Yes, the MSPM0G1507SRGER is qualified for operation from –40°C to +125°C ambient temperature and supports supply voltages from 1.62V to 3.6V. This extended temperature range is certified per industrial-grade specifications and enables reliable deployment in under-hood automotive modules, industrial inverters, and outdoor smart metering enclosures - a key differentiator of the MSPM0G1507SRGER in demanding environments.